Ọja mojuto

Giga Ifunfun ISO Graphite jẹ iṣelọpọ nipasẹ Titẹ Isostatic Cold (CIP) lati ṣaṣeyọri iwuwo aṣọ 3D labẹ ultra{1}} titẹ giga (140–200 MPa). Ti a ṣe lati epo coke ti a sọ di mimọ ni iwọn 2500, o ṣafihan nitosi - iwuwo imọ-jinlẹ ati isotropy to dara julọ, ni idaniloju iṣẹ ṣiṣe iduroṣinṣin kọja awọn ohun elo oniruuru.

Imọ paramita

Paramita	Iye bọtini
iwuwo	1.80–1.92 g/cm³
Eeru akoonu	Kere ju tabi dogba si 100 ppm
Anisotropy ratio	1.0–1.05
Iṣatunṣe ti Imugboroosi Gbona (CTE)	4.2–5.0 × 10⁻⁶/K (RT–400 ìyí)
Mimo	C Ga ju tabi dọgba si 99.9%
Gbona Conductivity	110–130 W/(m·K)
Agbara Flexural	55–85 MPa

Awọn ọja ṣe atilẹyin isọdi ti ara ẹni.

Core Awọn ẹya ara ẹrọ

Ultra-mimọ giga: Ultra- eeru kekere/metal impurities (Fe, Ca, Na), ICP{2}}MS jẹri, aimọ aimọ -awọn aaye ifarabalẹ.
Iwuwo ti o dara julọ: iwuwo olopobobo giga, porosity kekere, imudara imudara igbona ati agbara ẹrọ.
Isotropy: Awọn iyatọ ti o kere julọ ni imugboroja gbona / agbara iyipada kọja awọn itọnisọna.
Idaabobo ooru to gaju: Idurosinsin ni awọn iwọn otutu giga ni awọn agbegbe inert (aṣọ ti a nilo ni awọn agbegbe oxidizing loke awọn iwọn otutu kan pato).
Atako mọnamọna gbona: duro de awọn iyipada iwọn otutu iyara laisi fifọ.
Machinability konge: Giga ti nw ISO Graphite awọn ẹya awọn ifarada ju ati pe o le ṣe ilọsiwaju sinu awọn ẹya eka (awọn disiki tobaini, awọn crucibles).

Awọn ohun elo bọtini

Semikondokito: Monocrystalline silikoni ileru awọn ohun elo igbona/awọn ohun gbigbe wafer (iwọn otutu giga-resistance, ultra-awọn aimọ kekere).
Photovoltaic: Polysilicon ingot crucibles/awọn igbona (koju ijafafa silikoni yo ogbara).
Agbara iparun: Gaasi giga-iwọn otutu{1}}awọn oluṣafihan neutroni riakito tutu (pade awọn alaye lẹkunrẹrẹ ipele iparun).
Aerospace: Awọn ifibọ ọfun Rocket nozzle/awọn imu misaili (kojukoju giga gigaju{0}} imukuro iwọn otutu).
Opo irin giga -: Titanium alloy crucibles yo crucibles (atunlo, ko si jijo).
Awọn ohun elo ile-iṣẹ: Awọn amọna EDM/ga - awọn ẹya bọtini ileru otutu.

Ijẹrisi & Isọdọtun

Giga Purity ISO Graphite pade SEMI F76 (semikondokito), ISO 8005 (iparun), EN 10298/ASME BPVC (aabo), ati awọn iṣedede RoHS 3.0 (agbegbe). Awọn iṣẹ akanṣe pẹlu: silicidation (lati jẹki resistance ifoyina pọ si), impregnation secondary (lati mu iwuwo pọ si), ati ultra-igbekalẹ igbekalẹ ti o dara julọ (lati mu lile sii).